com.huawei.opengauss.jdbc.clusterchooser.GlobalClusterStatusTracker.class Maven / Gradle / Ivy
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HuaweiCloud JDBC for GaussDB
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???? 44 Ccom/huawei/opengauss/jdbc/clusterchooser/GlobalClusterStatusTracker java/lang/Object GlobalClusterStatusTracker.java Ucom/huawei/opengauss/jdbc/clusterchooser/GlobalClusterStatusTracker$ClusterSpecStatus ClusterSpecStatus clusterStatusMap Ljava/util/Map; zLjava/util/Map; firstConnectionMap 6Ljava/util/Map; masterClusterList 5Ljava/util/Map; LOGGER #Lcom/huawei/opengauss/jdbc/log/Log; ()V
this ELcom/huawei/opengauss/jdbc/clusterchooser/GlobalClusterStatusTracker; reportClusterStatus g(Lcom/huawei/opengauss/jdbc/util/ClusterSpec;Lcom/huawei/opengauss/jdbc/clusterchooser/ClusterStatus;)V keyFromClusterSpec @(Lcom/huawei/opengauss/jdbc/util/ClusterSpec;)Ljava/lang/String;
java/util/Map get &(Ljava/lang/Object;)Ljava/lang/Object; " # ! $ /(Lcom/huawei/opengauss/jdbc/util/ClusterSpec;)V &
' put 8(Ljava/lang/Object;Ljava/lang/Object;)Ljava/lang/Object; ) * ! + java/lang/String - status 8Lcom/huawei/opengauss/jdbc/clusterchooser/ClusterStatus; / 0 1 *com/huawei/opengauss/jdbc/util/ClusterSpec 3 6com/huawei/opengauss/jdbc/clusterchooser/ClusterStatus 5 java/lang/Throwable 7 clusterSpecStatus WLcom/huawei/opengauss/jdbc/clusterchooser/GlobalClusterStatusTracker$ClusterSpecStatus; clusterSpec ,Lcom/huawei/opengauss/jdbc/util/ClusterSpec;
clusterStatus key Ljava/lang/String; reportMasterCluster E(Ljava/util/Properties;Lcom/huawei/opengauss/jdbc/util/ClusterSpec;)V *com/huawei/opengauss/jdbc/QueryCNListUtils B
keyFromURL *(Ljava/util/Properties;)Ljava/lang/String; D E
C F
H java/util/Properties J props Ljava/util/Properties; urlKey masterClusterKey getClusterStatus d([Lcom/huawei/opengauss/jdbc/util/HostSpec;)Lcom/huawei/opengauss/jdbc/clusterchooser/ClusterStatus; *[Lcom/huawei/opengauss/jdbc/util/HostSpec; R clone ()Ljava/lang/Object; T U
S V java/util/Arrays X sort ([Ljava/lang/Object;)V Z [
Y \ toString '([Ljava/lang/Object;)Ljava/lang/String; ^ _
Y ` Unknown b 0 6 c hostSpecs cloneHostSpecs
clusterKey refreshProperties (Ljava/util/Properties;)V
j java/lang/Boolean l valueOf (Z)Ljava/lang/Boolean; n o
m p getOrDefault r * ! s booleanValue ()Z u v
m w getMasterClusterkey '(Ljava/lang/String;Z)Ljava/lang/String; y z
{ } equals (Ljava/lang/Object;)Z ?
. ? ? java/lang/StringBuilder ?
? I[PRIORITYSERVERS] Find the main cluster in dual clusters. | DualCluster: ? append -(Ljava/lang/String;)Ljava/lang/StringBuilder; ? ?
? ? | MasterCluster: ? ()Ljava/lang/String; ^ ?
? ? !com/huawei/opengauss/jdbc/log/Log ? info (Ljava/lang/Object;)V ? ? ? ? $com/huawei/opengauss/jdbc/PGProperty ? MASTER_CLUSTER &Lcom/huawei/opengauss/jdbc/PGProperty; ? ? ? ? set +(Ljava/util/Properties;Ljava/lang/String;)V ? ?
? ? block Z masterClusterkey java/lang/InterruptedException ? java/lang/Thread ? sleep (J)V ? ?
? ? ~[PRIORITYSERVERS] InterruptedException. This caused by: "Thread.sleep", waiting for refreshing master cluster from connection. ? H[PRIORITYSERVERS] Blocking time extends 2 seconds need to pay attention. ? e Ljava/lang/InterruptedException; i I intervalWaitHasRefreshedCNList timesWaitHasRefreshedCNList isVaildPriorityServers (Ljava/util/Properties;)Z java/lang/NumberFormatException ? PRIORITY_SERVERS ? ? ? ? " E
? ? java/lang/Integer ? parseInt (Ljava/lang/String;)I ? ?
? ? PGPORTURL ? getProperty &(Ljava/lang/String;)Ljava/lang/String; ? ?
K ? , ? split '(Ljava/lang/String;)[Ljava/lang/String; ? ?
. ? ?When configuring priority servers, The number of priority nodes should be less than the number of nodes on the URL and greater than 0. ? warn ? ? ? ? FWhen configuring priority servers, "priorityServers" should be number. ? priorityServersNumber lengthPGPORTURL !Ljava/lang/NumberFormatException; priorityServers getClusterFromHostSpecs V([Lcom/huawei/opengauss/jdbc/util/HostSpec;Ljava/util/Properties;)Ljava/util/Iterator; '(Ljava/lang/String;)Ljava/lang/Integer; n ?
? ? 6com/huawei/opengauss/jdbc/hostchooser/MultiHostChooser ? isUsingAutoLoadBalance ? ?
? ? -([Lcom/huawei/opengauss/jdbc/util/HostSpec;)V ?
4 ? com/huawei/opengauss/jdbc/Driver ? getURLHostSpecs B(Ljava/util/Properties;)[Lcom/huawei/opengauss/jdbc/util/HostSpec; ? ?
? ? intValue ()I ? ?
? ? copyOfRange *([Ljava/lang/Object;II)[Ljava/lang/Object; ? ?
Y ? 'com/huawei/opengauss/jdbc/util/HostSpec ?
? ? contains (Ljava/lang/CharSequence;)Z ? ?
. ? -[Lcom/huawei/opengauss/jdbc/util/ClusterSpec; java/util/ArrayList asList %([Ljava/lang/Object;)Ljava/util/List;
Y (Ljava/util/Collection;)V
iterator ()Ljava/util/Iterator;
urlHostSpecs slaveHostSpecs masterHostSpecs index Ljava/lang/Integer;
masterCluster clusterSpecs getHostSpecs ,()[Lcom/huawei/opengauss/jdbc/util/HostSpec;
4 java/util/HashMap
&java/util/concurrent/ConcurrentHashMap
java/lang/Class! getName # ?
"$ $com/huawei/opengauss/jdbc/log/Logger& getLogger 7(Ljava/lang/String;)Lcom/huawei/opengauss/jdbc/log/Log; ()
'* Signature Code LocalVariableTable LineNumberTable
StackMapTable ?([Lcom/huawei/opengauss/jdbc/util/HostSpec;Ljava/util/Properties;)Ljava/util/Iterator;
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